Sony ECM-44BC Omnidirectional Lavalier Microphone with 4-Pin Locking Jack for Sony Transmitters

For TV, Stage, ENG & Broadcast

Omnidirectional Condenser Element

40 Hz to 15 kHz Frequency Response

Powered via 1.1 to 10 VDC

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The Sony ECM-44BC is an omnidirectional lavalier microphone designed for broadcast, sound reinforcement, and recording applications. The condenser element features a compact profile allowing it to be easily concealed in performance and broadcast situations. The omnidirectional polar pattern provides even frequency and sensitivity response at the direct and off-axis sections of the microphone capsule.

The ECM-44BC provides a wide frequency response of 40 Hz to 15 kHz for accurate reproduction of audio signal from a variety of sources. The attached 3.9' cable features a Sony SMC9-4P 4-pin locking jack for use with WL-800 beltpack transmitters such as the WRT-822 and WRT-8B. Phantom power is supplied via the connected bodypack transmitters. The ECM-44BC includes a windscreen, tie clip, and microphone case.

Omnidirectional Pattern The omnidirectional pattern provides even sensitivity and frequency response at the direct and off-axis sections of the microphone capsule. Compact Capsule The compact capsule size enables the microphone to be easily concealed in broadcast and performance situations. Sony 4-Pin Locking Connection The ECM series is available in a variety of connections; this version features a Sony SMC9-4P 4-pin locking jack for use with WL-800 beltpack transmitters such as the WRT-822 and WRT-8B. Phantom power is supplied via the connected transmitters. UPC: 027242632431

Sound Field	Mono
Operating Principle	Pressure Operated
Capsule	Electret Condenser
Polar Pattern	Omnidirectional

Frequency Range	40 Hz to 15 kHz
Maximum SPL	122 dB SPL
Impedance	2.5 Kilohms ± 30% at 1 kHz
Sensitivity	-40 dB at 1 kHz
Dynamic Range	90 dB
Signal-to-Noise Ratio	62 dB A-Weighted
Equivalent Noise Level	32 dB

Output Connector	4-Pin Twist/BC
Cable Length	3.9' / 1.19 m

Operating Voltage	1.1 to 10 V
Operating Current Consumption	0.4 mA

Length	0.57" / 14.5 mm
Diameter	0.33" / 8.5 mm
Weight	0.85 oz / 24 g

Package Weight	0.165 lb
Box Dimensions (LxWxH)	6.5 x 1.55 x 1.1"

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